CN108833670A - Backlight adjusting method and relevant apparatus - Google Patents
Backlight adjusting method and relevant apparatus Download PDFInfo
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- CN108833670A CN108833670A CN201810401941.4A CN201810401941A CN108833670A CN 108833670 A CN108833670 A CN 108833670A CN 201810401941 A CN201810401941 A CN 201810401941A CN 108833670 A CN108833670 A CN 108833670A
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- light sensor
- mobile terminal
- light intensity
- sensor
- light
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
This application discloses a kind of backlight adjusting method and relevant apparatus, are applied to mobile terminal, and the first side frame of mobile terminal is provided with the first light sensor, and second side frame of mobile terminal is provided with the second light sensor；Method includes：Detecting that mobile terminal is in bright screen state, and mobile terminal is when being in user's grip state, detect the gripping gesture of user, first object light sensor is determined according to gripping gesture, first environment light intensity is detected by first object light sensor, and adjusts the backlight illumination of mobile terminal according to first environment light intensity；Detecting that mobile terminal is in bright screen state, and mobile terminal is when being not at user's grip state, detect the posture information of mobile terminal, the second target light sensor is determined according to posture information, second environment light intensity is detected by the second target light sensor, and adjusts the backlight illumination of mobile terminal according to second environment light intensity.The application is conducive to improve the accuracy that mobile terminal carries out backlight adjustment.
Description
Technical field
This application involves electronic technology field more particularly to a kind of backlight adjusting methods and relevant apparatus.
Background technique
With the rapid development of intelligent terminal (such as smart phone) technology and more more and more universal, user is become
Indispensable electronic product in daily life.In actual use, due to handset structure etc., mobile phone passes through light level
Device detection environmental light intensity will appear the case where identification is not allowed or is frequently judged by accident, image user experience.
Summary of the invention
The embodiment of the present application provides a kind of backlight adjusting method and relevant apparatus, is conducive to improve mobile terminal and carries out backlight
The accuracy of adjustment.
In a first aspect, the embodiment of the present application provides a kind of backlight adjusting method, it is applied to mobile terminal, the mobile terminal
First side frame be provided with the first light sensor, second side frame of the mobile terminal is provided with the second light level
Device；The method includes：
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is in user's grip state, inspection
The gripping gesture for surveying user, determines first object light sensor according to the gripping gesture, passes through the first object light
Sensor detects first environment light intensity, and the backlight illumination of the mobile terminal is adjusted according to the first environment light intensity, described
First object light sensor includes first light sensor and/or second light sensor；
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is not at user's grip state,
The posture information for detecting the mobile terminal determines the second target light sensor according to the posture information, passes through described
Two target light sensors detect second environment light intensity, and the backlight of the mobile terminal is adjusted according to the second environment light intensity
Brightness, the second target light sensor include first light sensor and/or second light sensor.
Second aspect, the embodiment of the present application provide a kind of backlight regulation apparatus, are applied to mobile terminal, the mobile terminal
First side frame be provided with the first light sensor, second side frame of the mobile terminal is provided with the second light level
Device；The backlight regulation apparatus includes the first adjustment unit and second adjustment unit, wherein
The first adjustment unit, for detecting that the mobile terminal is in bright screen state, and the mobile terminal
When in user's grip state, the gripping gesture of user is detected, first object light sensor is determined according to the gripping gesture,
First environment light intensity is detected by the first object light sensor, and the movement is adjusted according to the first environment light intensity
The backlight illumination of terminal, the first object light sensor include first light sensor and/or second light
Sensor；
The second adjustment unit, for detecting that the mobile terminal is in bright screen state, and the mobile terminal
When being not at user's grip state, the posture information of the mobile terminal is detected, the second target is determined according to the posture information
Light sensor detects second environment light intensity by the second target light sensor, and according to the second environment light intensity
Adjust the backlight illumination of the mobile terminal, the second target light sensor include first light sensor and/or
Second light sensor.
The third aspect, the embodiment of the present application provide a kind of mobile terminal, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect either method.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in the embodiment of the present application first aspect either method.
As can be seen that in the embodiment of the present application, the first side frame of mobile terminal is provided with the first light sensor, move
Second side frame of dynamic terminal is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state,
And mobile terminal detects the gripping gesture of user, determines first object light according to gripping gesture when being in user's grip state
Sensor detects first environment light intensity by first object light sensor, and adjusts mobile terminal according to first environment light intensity
Backlight illumination；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detection is moved
The posture information of dynamic terminal, determines the second target light sensor according to posture information, is examined by the second target light sensor
Second environment light intensity is surveyed, and adjusts the backlight illumination of mobile terminal according to second environment light intensity.Wherein first object light level
Device and the second target light sensor include the first light sensor and/or second light sensor, it is seen then that mobile terminal
It can identify that user holds the light sensor not being blocked in usage scenario and non-gripping usage scenario respectively, and according to this
The light sensor not being blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, is conducive to improve mobile terminal
Carry out the accuracy and intelligence of backlight adjustment.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application or in background technique below will be implemented the application
Attached drawing needed in example or background technique is illustrated.
Figure 1A is a kind of schematic diagram of the program running space of smart phone；
Figure 1B is a kind of system architecture diagram of Android system；
Fig. 1 C is a kind of setting structure schematic diagram of mobile terminal light sensor；
Fig. 2A is a kind of flow diagram of backlight adjusting method provided by the embodiments of the present application；
Fig. 2 B is the setting structure schematic diagram of another mobile terminal light sensor；
Fig. 3 is the flow diagram of another kind backlight adjusting method disclosed in the embodiment of the present application；
Fig. 4 is the flow diagram of another kind backlight adjusting method disclosed in the embodiment of the present application；
Fig. 5 is a kind of structural schematic diagram of mobile terminal disclosed in the embodiment of the present application；
Fig. 6 is a kind of functional unit composition block diagram of backlight regulation apparatus disclosed in the embodiment of the present application；
Fig. 7 is a kind of structural schematic diagram of smart phone disclosed in the embodiment of the present application.
Specific implementation
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It is described in detail separately below.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
As shown in Figure 1A, the mobile terminals such as smart phone are typically provided with program running space at present, and program operation is empty
Between include user's space and operating system space, wherein user's space operation have one or more application program, this or more
A application program is the third party application of mobile terminal installation, and backlight adjustment algorithm just operates in user's space, operation system
System space motion has the operating system of mobile terminal.
The mobile terminal can specifically run the Mobile operating system iOS of Android android system, Apple Inc.'s exploitation
Deng not doing unique restriction herein.As shown in Figure 1B, by taking the running of mobile terminal has android system as an example, corresponding user
Space includes the application layer (Applications) in the android system, and operating system space may include the Android system
Application framework layer (Application Framework), system Runtime Library layer (including system Runtime Library layer in system
Android Runtime when Libraries and Android are run), Linux inner core (Linux Kernel).Wherein, it applies
It include all kinds of application programs directly interacted with user, or the service routine for running on backstage write by Java language on layer.
For example, the program for the common basic function realized on smart phone, such as short message service (Short Messaging
Service, SMS) short message, dialing, Photo Browser, calendar, game, map, WWW (World Wide Web,
Web) programs such as browser and the other applications of developer's exploitation.Application framework layer provides exploitation Android
A series of class libraries needed for application program can be used in reusing component, can also realize personalized extension by inheriting.System
Runtime Library layer is the support of application framework, provides service for the various components in android system.System Runtime Library layer by
System class libraries and Android are constituted when running.It include core library and Dalvik virtual machine two parts when Android is run.Linux
Inner nuclear layer is for realizing hardware device drivers, process and memory management, network protocol stack, power management, the cores such as wireless communication
Function.
As shown in Figure 1 C, the first side frame of mobile terminal described in the embodiment of the present application is provided with the first light level
Second side frame of device, the mobile terminal is provided with the second light sensor, and wherein first side frame and second side frame can
To be 2 opposite side frames, it is also possible to 2 adjacent side frames, does not do unique restriction herein.
Mobile terminal may include the various handheld devices with wireless communication function, mobile unit, wearable device (example
Such as smartwatch, Intelligent bracelet, pedometer), calculate equipment or be connected to other processing equipments of radio modem, with
And various forms of user equipmenies (User Equipment, UE), mobile station (Mobile Station, MS), terminal device
(terminal device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.Below to the application reality
Example is applied to describe in detail.
Fig. 2A is please referred to, Fig. 2A is that the embodiment of the present application provides a kind of flow diagram of backlight adjusting method, application
In mobile terminal, the first side frame of the mobile terminal is provided with the first light sensor, second side of the mobile terminal
Frame is provided with the second light sensor；This backlight adjusting method includes：
S201, mobile terminal is detecting that the mobile terminal is in bright screen state, and the mobile terminal is in user
When grip state, the gripping gesture of user is detected, first object light sensor is determined according to the gripping gesture, by described
First object light sensor detects first environment light intensity, and the back of the mobile terminal is adjusted according to the first environment light intensity
Brightness, the first object light sensor include first light sensor and/or second light sensor；
Wherein, the gripping gesture of user can be carried out by mobile terminal by being set to multiple default sensors of side frame
Detection, the default sensor can be pressure sensor, infrared sensor, ultrasonic sensor etc., do not do unique restriction herein.
S202, the mobile terminal is detecting that the mobile terminal is in bright screen state, and the mobile terminal is not located
When user's grip state, the posture information of the mobile terminal is detected, the second target light is determined according to the posture information
Sensor detects second environment light intensity by the second target light sensor, and is adjusted according to the second environment light intensity
The backlight illumination of the mobile terminal, the second target light sensor include first light sensor and/or described
Second light sensor.
Wherein, mobile terminal can prestore backlight response curve, which includes that ambient brightness and backlight are bright
Corresponding relationship between degree, so that mobile terminal is only it needs to be determined that current environment brightness out, inquires the backlight response curve
It quickly determines backlight illumination, realizes backlight illumination adjustment.
Wherein, the specific location of first light sensor and second light sensor on respective side frame can
To be centre, it is also possible to two sides etc., does not do unique restriction herein.
As can be seen that the first side frame of mobile terminal is provided with the first light sensor in the embodiment of the present application, it is mobile
Second side frame of terminal is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state, and
When mobile terminal is in user's grip state, the gripping gesture of user is detected, determines that first object light passes according to gripping gesture
Sensor detects first environment light intensity by first object light sensor, and adjusts mobile terminal according to first environment light intensity
Backlight illumination；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detection movement
The posture information of terminal determines the second target light sensor according to posture information, is detected by the second target light sensor
Second environment light intensity, and according to the backlight illumination of second environment light intensity adjustment mobile terminal.Wherein first object light sensor
It include the first light sensor and/or second light sensor with the second target light sensor, it is seen then that mobile terminal energy
It is enough to identify that user holds the light sensor not being blocked in usage scenario and non-gripping usage scenario respectively, and not according to this
The light sensor being blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, be conducive to improve mobile terminal into
The accuracy and intelligence of row backlight adjustment.
In a possible example, the mobile terminal determines first object light level according to the gripping gesture
Device, including：The mobile terminal is detecting first light sensor and second light according to the gripping gesture
When sensor is not blocked by user, determines first light sensor and second light sensor is first object light
Sensor；The mobile terminal is detecting that first light sensor is not blocked by user according to the gripping gesture, and
When second light sensor is blocked by user, determine that first light sensor is first object light sensor；Institute
It states mobile terminal and is detecting that first light sensor is blocked by user according to the gripping gesture, and second light
When sensor is not blocked by user, determine that second light sensor is first object light sensor.
Wherein, since user is during actually using mobile terminal, to mobile terminal in different usage scenarios
Gripping gesture can be variant, and the light sensor as singlehanded vertical screen holds mobile terminal bottom side frame in usage scenario may quilt
User's palm blocks, and both hands transverse screen holds the fibre optical sensor of side frame and bottom side frame at the top of mobile terminal in usage scenario
It may be blocked by user's palm.
As it can be seen that mobile terminal accurately determines by the different gripping gestures of detection user and currently holds appearance in this example
The fibre optical sensor not blocked by user under state, to avoid using actually being influenced to carry on the back by fibre optical sensor that user is blocked
The accuracy of light adjustment improves the accuracy that mobile terminal carries out backlight adjustment.
In a possible example, the first object light sensor is first light sensor and described the
Two light sensors；The mobile terminal detects first environment light intensity by the first object light sensor, including：It is described
Mobile terminal detects the first reference environment light intensity by first light sensor；It is examined by second light sensor
Measure the second reference environment light intensity；The first ring is determined according to the first reference environment light intensity and the second reference environment light intensity
Border light intensity.
As it can be seen that mobile terminal is determining that the first light sensor and the second light sensor are not hidden in this example
In the case where gear, determining current environment actual light intensity can be integrated according to the detected value of 2 sensors, reduce single sensing
The detection error of device improves accuracy in detection.
In a possible example, the mobile terminal determines that the second target light senses according to the posture information
Device, including：The mobile terminal is detecting first light sensor and second light according to the posture information
When sensor is not blocked, determine first light sensor and second light sensor for the second target light sensing
Device；The mobile terminal is detecting that first light sensor is not blocked according to the posture information, and described second
When light sensor is blocked, determine that first light sensor is the second target light sensor；The mobile terminal exists
Detect that first light sensor is blocked according to the posture information, and second light sensor is not blocked
When, determine that second light sensor is the second target light sensor.
Wherein, since mobile terminal be not held by a user, but bright screen is by usage scenario, the different appearance of the mobile terminal
The case where light sensor is blocked under state is generally different, in vertical screen scene, since bottom side frame needs support shifting
Dynamic terminal, so the light sensor of second side frame can be blocked, only the first light sensor is suitble to detect environment at this time
Light intensity, in another example first second side frame is not blocked in transverse screen scene, so the one the second light sensors can be simultaneously
Detect environmental light intensity.
In addition, in the specific implementation, if mobile terminal detects that the one the second light sensors are blocked at the k1 moment,
Mobile terminal no longer carries out backlight adjustment by light sensor in the backlight adjustment period, but continues to use an adjustment period
The backlight illumination of k0 can so maintain the stability and continuity of backlight illumination adjustment process as far as possible, promote user experience.
As it can be seen that mobile terminal, can be by detecting current pose information, really under the non-grip state of user in this example
The fixed light sensor not being blocked detects environmental light intensity accurately to adjust backlight illumination.
In a possible example, the second target light sensor is first light sensor and described the
Two light sensors；The mobile terminal detects second environment light intensity by the second target light sensor, including：It is described
Mobile terminal detects the first reference environment light intensity by first light sensor；It is examined by second light sensor
Measure the second reference environment light intensity；The second ring is determined according to the first reference environment light intensity and the second reference environment light intensity
Border light intensity.
As it can be seen that mobile terminal is determining that the first light sensor and the second light sensor are not hidden in this example
In the case where gear, determining current environment actual light intensity can be integrated according to the detected value of 2 sensors, reduce single sensing
The detection error of device improves accuracy in detection.
In a possible example, camera of the first side frame close to the mobile terminal；It is described mobile whole
End determines first environment light intensity according to the first reference environment light intensity and the second reference environment light intensity, including：The shifting
Dynamic terminal obtains corresponding first weighting coefficient of the first reference environment light intensity and the second reference environment light intensity is corresponding
The second weighting coefficient, first weighting coefficient is greater than second weighting coefficient, and first weighting coefficient and described
Second weighting coefficient and be 1；According to the first reference environment light intensity, first weighting coefficient, second reference rings
Border light intensity, second weighting coefficient determine environment light confidence values；It is default to detect that the environment light confidence values are greater than or equal to
Top light sensation credible threshold value when, determine that first environment light intensity is equal to the first reference environment light intensity；Detect the environment
When threshold value that light confidence values are credible less than the top light sensation, determine that first environment light intensity is equal to the second reference environment light intensity.
Wherein, the credible threshold value of top light sensation can be empirical value, or be statisticallyd analyze according to history detection data
Obtained value does not do unique restriction herein.The effect for threshold value that this is credible is to indicate the ring of the one the second light sensor detections
The degree of closeness of border light intensity and actual environment light intensity.
Wherein, first weighting coefficient and the second weighting coefficient can be 0.8 and 0.2,0.7 and 0.3 etc., not do herein
It is unique to limit.
As it can be seen that mobile terminal can be compared by environment light confidence values and the credible threshold value of top light sensation in this example, determine
Closer to the detected value of actual environment brightness, to accurately carry out backlight illumination adjustment.
In a possible example, the mobile terminal is according to the first reference environment light intensity and second reference
Environmental light intensity determines first environment light intensity, including：The mobile terminal determines the first reference environment light intensity and described second
Maximum value in reference environment light intensity is first environment light intensity；Alternatively,
The mobile terminal determines that the average value of the first reference environment light intensity and the second reference environment light intensity is
First environment light intensity.
As it can be seen that in this example, mobile terminal can based on the detected value of the one the second light sensor of algorithms of different processing,
Ambient brightness is obtained for adjusting backlight illumination, backlight illumination is improved and adjusts flexibility.
In a possible example, as shown in Figure 2 B, second side frame further includes third light sensor, described
Method further includes：The mobile terminal passes through the third light when detecting that the third light sensor is not blocked
Sensor determines environmental light intensity, and adjusts backlight illumination according to the environmental light intensity；Alternatively,
The mobile terminal when detecting that second light sensor and the third light sensor are not blocked,
Environmental light intensity is determined by second light sensor and the third light sensor, and is adjusted and carried on the back according to the environmental light intensity
Brightness；Alternatively,
The mobile terminal when detecting that first light sensor and the third light sensor are not blocked,
Environmental light intensity is determined by first light sensor and the third light sensor, and is adjusted and carried on the back according to the environmental light intensity
Brightness；Alternatively,
The mobile terminal is detecting first light sensor, second light sensor and the third light
When line sensor is not blocked, passed by first light sensor, second light sensor and the third light
Sensor determines environmental light intensity, and adjusts backlight illumination according to the environmental light intensity.
Wherein, the specific location relationship of the second third light sensor can be interval 10mm, interval 15mm etc., herein not
Do unique restriction.
As it can be seen that mobile terminal can be further provided with third light sensor in this example, thus more comprehensively accurate
Detection ambient brightness, improve backlight Adjusting accuracy.
It is consistent with embodiment shown in described Fig. 2A, referring to Fig. 3, Fig. 3 is a kind of back provided by the embodiments of the present application
The flow diagram of light method of adjustment, is applied to mobile terminal, and the first side frame of the mobile terminal is provided with the first light
Second side frame of sensor, the mobile terminal is provided with the second light sensor；As shown, this backlight adjusting method packet
It includes：
S301, the mobile terminal is detecting that the mobile terminal is in bright screen state, and the mobile terminal is in
When user's grip state, the gripping gesture of user is detected, first light sensor is being detected according to the gripping gesture
When not blocked by user with second light sensor, first light sensor and second light sensor are determined
For first object light sensor；
S302, the mobile terminal detect the first reference environment light intensity by first light sensor；
S303, the mobile terminal detect the second reference environment light intensity by second light sensor；
S304, the mobile terminal determine according to the first reference environment light intensity and the second reference environment light intensity
One environmental light intensity.
S305, the mobile terminal adjusts the backlight illumination of the mobile terminal according to the first environment light intensity, described
First object light sensor includes first light sensor and/or second light sensor.
As can be seen that the first side frame of mobile terminal is provided with the first light sensor in the embodiment of the present application, it is mobile
Second side frame of terminal is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state, and
When mobile terminal is in user's grip state, the gripping gesture of user is detected, determines that first object light passes according to gripping gesture
Sensor detects first environment light intensity by first object light sensor, and adjusts mobile terminal according to first environment light intensity
Backlight illumination；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detection movement
The posture information of terminal determines the second target light sensor according to posture information, is detected by the second target light sensor
Second environment light intensity, and according to the backlight illumination of second environment light intensity adjustment mobile terminal.Wherein first object light sensor
It include the first light sensor and/or second light sensor with the second target light sensor, it is seen then that mobile terminal energy
It is enough to identify that user holds the light sensor not being blocked in usage scenario and non-gripping usage scenario respectively, and not according to this
The light sensor being blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, be conducive to improve mobile terminal into
The accuracy and intelligence of row backlight adjustment.
In addition, different gripping gestures of the mobile terminal by detection user, accurately determine under current gripping gesture not by
The fibre optical sensor that user is blocked, to avoid using actually being influenced what backlight adjusted by fibre optical sensor that user is blocked
Accuracy improves the accuracy that mobile terminal carries out backlight adjustment.
In addition, mobile terminal is determining the case where the first light sensor and the second light sensor are not blocked
Under, determining current environment actual light intensity can be integrated according to the detected value of 2 sensors, reduce the detection of single sensor
Error improves accuracy in detection.
It is consistent with embodiment shown in described Fig. 2A, referring to Fig. 4, Fig. 4 is a kind of back provided by the embodiments of the present application
The flow diagram of light method of adjustment, is applied to mobile terminal, and the first side frame of the mobile terminal is provided with the first light
Second side frame of sensor, the mobile terminal is provided with the second light sensor；As shown, this backlight adjusting method packet
It includes：
S401, the mobile terminal is detecting that the mobile terminal is in bright screen state, and the mobile terminal is not located
When user's grip state, the posture information of the mobile terminal is detected, is detecting described first according to the posture information
When light sensor and second light sensor are not blocked, first light sensor and second light are determined
Sensor is the second target light sensor；
S402, the mobile terminal detect the first reference environment light intensity by first light sensor；
S403, the mobile terminal detect the second reference environment light intensity by second light sensor；
S404, the mobile terminal determine according to the first reference environment light intensity and the second reference environment light intensity
One environmental light intensity.
S405, the mobile terminal adjusts the backlight illumination of the mobile terminal according to the second environment light intensity, described
Second target light sensor includes first light sensor and/or second light sensor.
It can be seen that the embodiment of the present application, the first side frame of mobile terminal is provided with the first light sensor, mobile whole
Second side frame at end is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state, and moves
When dynamic terminal is in user's grip state, the gripping gesture of user is detected, first object light level is determined according to gripping gesture
Device detects first environment light intensity by first object light sensor, and adjusts the back of mobile terminal according to first environment light intensity
Brightness；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detect it is mobile eventually
The posture information at end determines the second target light sensor according to posture information, passes through the second target light sensor detection the
Two environmental light intensities, and according to the backlight illumination of second environment light intensity adjustment mobile terminal.Wherein first object light sensor and
Second target light sensor includes the first light sensor and/or second light sensor, it is seen then that mobile terminal can
Identify respectively user hold usage scenario and it is non-hold the light sensor that is not blocked in usage scenario, and according to this not by
The light sensor blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, is conducive to improve mobile terminal progress
The accuracy and intelligence of backlight adjustment.
In addition, mobile terminal under the non-grip state of user, can be blocked by detection current pose information, determination
Light sensor, detect environmental light intensity accurately to adjust backlight illumination.
In addition, mobile terminal is determining the case where the first light sensor and the second light sensor are not blocked
Under, determining current environment actual light intensity can be integrated according to the detected value of 2 sensors, reduce the detection of single sensor
Error improves accuracy in detection.
It is consistent with described Fig. 2A, Fig. 3, embodiment shown in Fig. 4, referring to Fig. 5, Fig. 5 is that the embodiment of the present application provides
A kind of mobile terminal structural schematic diagram, which has one or more application program and operating system, such as schemes
Shown, which includes processor, memory, communication interface and one or more programs, wherein one or more
A program is different from one or more of application programs, and one or more of programs are stored in the memory,
And it is configured to be executed by the processor, described program includes the instruction for executing following steps；
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is in user's grip state, inspection
The gripping gesture for surveying user, determines first object light sensor according to the gripping gesture, passes through the first object light
Sensor detects first environment light intensity, and the backlight illumination of the mobile terminal is adjusted according to the first environment light intensity, described
First object light sensor includes first light sensor and/or second light sensor；
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is not at user's grip state,
The posture information for detecting the mobile terminal determines the second target light sensor according to the posture information, passes through described
Two target light sensors detect second environment light intensity, and the backlight of the mobile terminal is adjusted according to the second environment light intensity
Brightness, the second target light sensor include first light sensor and/or second light sensor.
As can be seen that the first side frame of mobile terminal is provided with the first light sensor in the embodiment of the present application, it is mobile
Second side frame of terminal is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state, and
When mobile terminal is in user's grip state, the gripping gesture of user is detected, determines that first object light passes according to gripping gesture
Sensor detects first environment light intensity by first object light sensor, and adjusts mobile terminal according to first environment light intensity
Backlight illumination；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detection movement
The posture information of terminal determines the second target light sensor according to posture information, is detected by the second target light sensor
Second environment light intensity, and according to the backlight illumination of second environment light intensity adjustment mobile terminal.Wherein first object light sensor
It include the first light sensor and/or second light sensor with the second target light sensor, it is seen then that mobile terminal energy
It is enough to identify that user holds the light sensor not being blocked in usage scenario and non-gripping usage scenario respectively, and not according to this
The light sensor being blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, be conducive to improve mobile terminal into
The accuracy and intelligence of row backlight adjustment.
In a possible example, it is described first object light sensor is determined according to the gripping gesture in terms of,
Instruction in described program is specifically used for executing following operation：First light level is being detected according to the gripping gesture
When device and second light sensor are not blocked by user, first light sensor and second light level are determined
Device is first object light sensor；And detecting first light sensor not by user according to the gripping gesture
It blocks, and when second light sensor is blocked by user, determines first light sensor for first object light biography
Sensor；And detecting that first light sensor is blocked by user according to the gripping gesture, and second light
When sensor is not blocked by user, determine that second light sensor is first object light sensor.
In a possible example, the first object light sensor is first light sensor and described the
Two light sensors；In terms of the detection first environment light intensity by the first object light sensor, in described program
Instruction be specifically used for executing following operation：The first reference environment light intensity is detected by first light sensor；And
The second reference environment light intensity is detected by second light sensor；And according to the first reference environment light intensity and institute
It states the second reference environment light intensity and determines first environment light intensity.
In a possible example, it is described second target light sensor is determined according to the posture information in terms of,
Instruction in described program is specifically used for executing following operation：First light level is being detected according to the posture information
When device and second light sensor are not blocked, determine first light sensor and second light sensor is
Second target light sensor；And detecting that first light sensor is not blocked according to the posture information, and
When second light sensor is blocked, determine that first light sensor is the second target light sensor；And
Detect that first light sensor is blocked according to the posture information, and second light sensor is not blocked
When, determine that second light sensor is the second target light sensor.
In a possible example, the second target light sensor is first light sensor and described the
Two light sensors；In terms of the detection second environment light intensity by the second target light sensor, in described program
Instruction be specifically used for executing following operation：The first reference environment light intensity is detected by first light sensor；And
The second reference environment light intensity is detected by second light sensor；And according to the first reference environment light intensity and institute
It states the second reference environment light intensity and determines second environment light intensity.
In a possible example, camera of the first side frame close to the mobile terminal；In the basis
Finger in terms of the first reference environment light intensity and the second reference environment light intensity determine first environment light intensity, in described program
It enables and is specifically used for executing following operation：Obtain corresponding first weighting coefficient of the first reference environment light intensity and described
Corresponding second weighting coefficient of two reference environment light intensity, first weighting coefficient are greater than second weighting coefficient, and described
First weighting coefficient and second weighting coefficient and be 1；And added according to the first reference environment light intensity, described first
Weight coefficient, the second reference environment light intensity, second weighting coefficient determine environment light confidence values；And detect the ring
When threshold value that border light confidence values are credible more than or equal to preset top light sensation, determine that first environment light intensity is equal to first reference
Environmental light intensity；And when detecting that the environment light confidence values are less than the credible threshold value of the top light sensation, determine first environment light
It is equal to the second reference environment light intensity by force.
In a possible example, described according to the first reference environment light intensity and the second reference environment light
Strong to determine first environment light intensity aspect, the instruction in described program is specifically used for executing following operation：Determine first reference
Maximum value in environmental light intensity and the second reference environment light intensity is first environment light intensity；Alternatively, determining first reference
Environmental light intensity and the average value of the second reference environment light intensity are first environment light intensity.
Above-described embodiment is mainly described the scheme of the embodiment of the present application from the angle of method side implementation procedure.It can
With understanding, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or soft for mobile terminal
Part module.Those skilled in the art should be readily appreciated that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function is studied carefully
Unexpectedly it is executed in a manner of hardware or computer software driving hardware, the specific application and design constraint depending on technical solution
Condition.Professional technician can specifically realize described function to each using distinct methods, but this
It realizes it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to the method example to mobile terminal, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.The integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
The following is an embodiment of the apparatus of the present invention, and apparatus of the present invention embodiment is realized for executing embodiment of the present invention method
Method.Backlight regulation apparatus as shown in FIG. 6, is applied to mobile terminal, and the first side frame of the mobile terminal is provided with
Second side frame of first light sensor, the mobile terminal is provided with the second light sensor；The backlight regulation apparatus
Including the first adjustment unit 601 and second adjustment unit 602, wherein
The first adjustment unit 601, for detecting that the mobile terminal is in bright screen state, and it is described it is mobile eventually
When end is in user's grip state, the gripping gesture of user is detected, first object light level is determined according to the gripping gesture
Device detects first environment light intensity by the first object light sensor, and according to first environment light intensity adjustment
The backlight illumination of mobile terminal, the first object light sensor include first light sensor and/or described second
Light sensor；
The second adjustment unit 602, for detecting that the mobile terminal is in bright screen state, and it is described it is mobile eventually
When end is not at user's grip state, the posture information of the mobile terminal is detected, the second mesh is determined according to the posture information
Light sensor is marked, second environment light intensity is detected by the second target light sensor, and according to the second environment light
Emphasize the backlight illumination of the whole mobile terminal, the second target light sensor include first light sensor and/
Or second light sensor.
As can be seen that the first side frame of mobile terminal is provided with the first light sensor in the embodiment of the present application, it is mobile
Second side frame of terminal is provided with the second light sensor；Mobile terminal is detecting that mobile terminal is in bright screen state, and
When mobile terminal is in user's grip state, the gripping gesture of user is detected, determines that first object light passes according to gripping gesture
Sensor detects first environment light intensity by first object light sensor, and adjusts mobile terminal according to first environment light intensity
Backlight illumination；Detecting that mobile terminal is in bright screen state, and when mobile terminal is not at user's grip state, detection movement
The posture information of terminal determines the second target light sensor according to posture information, is detected by the second target light sensor
Second environment light intensity, and according to the backlight illumination of second environment light intensity adjustment mobile terminal.Wherein first object light sensor
It include the first light sensor and/or second light sensor with the second target light sensor, it is seen then that mobile terminal energy
It is enough to identify that user holds the light sensor not being blocked in usage scenario and non-gripping usage scenario respectively, and not according to this
The light sensor being blocked accurately determines environmental light intensity, to carry out backlight illumination adjustment, be conducive to improve mobile terminal into
The accuracy and intelligence of row backlight adjustment.
In a possible example, it is described first object light sensor is determined according to the gripping gesture in terms of,
The first adjustment unit 601 is specifically used for：First light sensor and described is being detected according to the gripping gesture
When second light sensor is not blocked by user, determines first light sensor and second light sensor is first
Target light sensor；
Detecting that first light sensor is not blocked by user according to the gripping gesture, and second light
When sensor is blocked by user, determine that first light sensor is first object light sensor；
Detecting that first light sensor is blocked by user according to the gripping gesture, and second light passes
When sensor is not blocked by user, determine that second light sensor is first object light sensor.
In a possible example, the first object light sensor is first light sensor and described the
Two light sensors；In terms of the detection first environment light intensity by the first object light sensor, described first is adjusted
Whole unit 601 is specifically used for：The first reference environment light intensity is detected by first light sensor；And pass through described the
Two light sensors detect the second reference environment light intensity；And according to the first reference environment light intensity and second reference
Environmental light intensity determines first environment light intensity.
In a possible example, it is described second target light sensor is determined according to the posture information in terms of,
The second adjustment unit 602 is specifically used for：First light sensor and described is being detected according to the posture information
When second light sensor is not blocked, determines first light sensor and second light sensor is the second target
Light sensor；
Detecting that first light sensor is not blocked according to the posture information, and second light level
When device is blocked, determine that first light sensor is the second target light sensor；
Detecting that first light sensor is blocked according to the posture information, and second light sensor
When not being blocked, determine that second light sensor is the second target light sensor.
In a possible example, the second target light sensor is first light sensor and described the
Two light sensors；In terms of the detection second environment light intensity by the second target light sensor, described second is adjusted
Whole unit 602 is specifically used for：The first reference environment light intensity is detected by first light sensor；And pass through described the
Two light sensors detect the second reference environment light intensity；And according to the first reference environment light intensity and second reference
Environmental light intensity determines second environment light intensity.
In a possible example, camera of the first side frame close to the mobile terminal；In the basis
In terms of the first reference environment light intensity and the second reference environment light intensity determine first environment light intensity, the first adjustment list
Member 601 or the second adjustment unit 602 are specifically used for：Obtain the first reference environment light intensity corresponding first weighting system
Number and corresponding second weighting coefficient of the second reference environment light intensity, first weighting coefficient are greater than described second and add
Weight coefficient, and first weighting coefficient and second weighting coefficient and be 1；And according to the first reference environment light
By force, first weighting coefficient, the second reference environment light intensity, second weighting coefficient determine environment light confidence values；With
And when detecting that the environment light confidence values are greater than or equal to the credible threshold value of preset top light sensation, determine first environment light intensity etc.
In the first reference environment light intensity；And when detecting that the environment light confidence values are less than the credible threshold value of the top light sensation,
Determine that first environment light intensity is equal to the second reference environment light intensity.
In a possible example, described according to the first reference environment light intensity and the second reference environment light
Strong to determine first environment light intensity aspect, the first adjustment unit 601 or the second adjustment unit 602 are specifically used for：It determines
Maximum value in the first reference environment light intensity and the second reference environment light intensity is first environment light intensity；Alternatively,
The average value for determining the first reference environment light intensity and the second reference environment light intensity is first environment light intensity.
Wherein, the first adjustment unit 601 and the second adjustment unit 602 can be processor.
Referring to Fig. 7, Fig. 7 is a kind of structural schematic diagram of mobile terminal provided by the present application, mobile terminal 700 includes：
Shell 710, battery 730, cover board 740, falls sensor 750, transceiver 760, display screen 770 and control at circuit board 720
Fall the controller 780 of sensor 750, transceiver 760 and display screen 770；Cover board 740 is arranged on shell 710, falls sensing
Device 750, transceiver 760 and controller 780 are arranged on circuit board 720, and display screen 770 is connect with controller 780, wherein is fallen
Falling sensor 750 includes acceleration transducer, gyroscope, timer etc..
Wherein, mobile terminal is detecting that mobile terminal is in bright screen state, and mobile terminal is in user's grip state
When, the gripping gesture of user is detected, first object light sensor is determined according to gripping gesture, passes through first object light level
Device detects first environment light intensity, and the backlight illumination of mobile terminal is adjusted according to first environment light intensity；Detecting mobile terminal
In bright screen state, and when mobile terminal is not at user's grip state, the posture information of mobile terminal is detected, is believed according to posture
It ceases and determines the second target light sensor, second environment light intensity is detected by the second target light sensor, and according to the second ring
The backlight illumination of border light intensity adjustment mobile terminal.
Wherein, display screen 770 includes touch screen and display screen, and display screen includes organic light-emitting diode (OLED) display screen OLED.
Wherein, controller 780 may include processor and memory, which is the control centre of mobile terminal, benefit
With the various pieces of various interfaces and the entire mobile terminal of connection, by running or executing the software being stored in memory
Program and/or module, and the data being stored in memory are called, the various functions and processing data of mobile terminal are executed,
To carry out whole monitoring to mobile terminal.Optionally, processor can integrate application processor and modem processor,
In, the main processing operation system of application processor, user interface and application program etc., modem processor are mainly handled wirelessly
Communication.It is understood that the modem processor can not also be integrated into the processor.
Wherein, memory can be used for storing software program and module, and processor is stored in the soft of memory by operation
Part program and module, thereby executing the various function application and data processing of mobile terminal.Memory can mainly include depositing
Store up program area and storage data area, wherein storing program area can application program needed for storage program area, at least one function
Deng；Storage data area, which can be stored, uses created data etc. according to mobile terminal.In addition, memory may include high speed with
Machine access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or its
His volatile solid-state part.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, above-mentioned computer include mobile terminal.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes mobile terminal.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of backlight adjusting method, which is characterized in that be applied to mobile terminal, the first side frame of the mobile terminal is arranged
There is the first light sensor, second side frame of the mobile terminal is provided with the second light sensor；The method includes：
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is in user's grip state, detection is used
The gripping gesture at family determines first object light sensor according to the gripping gesture, passes through the first object light level
Device detects first environment light intensity, and the backlight illumination of the mobile terminal is adjusted according to the first environment light intensity, and described first
Target light sensor includes first light sensor and/or second light sensor；
Detecting that the mobile terminal is in bright screen state, and when the mobile terminal is not at user's grip state, detection
The posture information of the mobile terminal determines the second target light sensor according to the posture information, passes through second mesh
It marks light sensor and detects second environment light intensity, and is bright according to the backlight that the second environment light intensity adjusts the mobile terminal
Degree, the second target light sensor includes first light sensor and/or second light sensor.
2. the method according to claim 1, wherein described determine first object light according to the gripping gesture
Sensor, including：
Detecting that first light sensor and second light sensor are not hidden by user according to the gripping gesture
When gear, determines first light sensor and second light sensor is first object light sensor；
Detecting that first light sensor is not blocked by user according to the gripping gesture, and second light level
When device is blocked by user, determine that first light sensor is first object light sensor；
Detecting that first light sensor is blocked by user according to the gripping gesture, and second light sensor
When not blocked by user, determine that second light sensor is first object light sensor.
3. according to the method described in claim 2, it is characterized in that, the first object light sensor is first light
Sensor and second light sensor；It is described that first environment light intensity, packet are detected by the first object light sensor
It includes：
The first reference environment light intensity is detected by first light sensor；
The second reference environment light intensity is detected by second light sensor；
First environment light intensity is determined according to the first reference environment light intensity and the second reference environment light intensity.
4. the method according to claim 1, wherein described determine the second target light according to the posture information
Sensor, including：
When detecting that first light sensor and second light sensor are not blocked according to the posture information,
It determines first light sensor and second light sensor is the second target light sensor；
Detecting that first light sensor is not blocked according to the posture information, and the second light sensor quilt
When blocking, determine that first light sensor is the second target light sensor；
Detecting that first light sensor is blocked according to the posture information, and second light sensor not by
When blocking, determine that second light sensor is the second target light sensor.
5. according to the method described in claim 4, it is characterized in that, the second target light sensor is first light
Sensor and second light sensor；It is described that second environment light intensity, packet are detected by the second target light sensor
It includes：
The first reference environment light intensity is detected by first light sensor；
The second reference environment light intensity is detected by second light sensor；
Second environment light intensity is determined according to the first reference environment light intensity and the second reference environment light intensity.
6. the method according to claim 3 or 5, which is characterized in that the first side frame is close to the mobile terminal
Camera；It is described that first environment light intensity is determined according to the first reference environment light intensity and the second reference environment light intensity, packet
It includes：
It obtains corresponding first weighting coefficient of the first reference environment light intensity and the second reference environment light intensity is corresponding
Second weighting coefficient, first weighting coefficient are greater than second weighting coefficient, and first weighting coefficient and described the
Two weighting coefficients and be 1；
Added according to the first reference environment light intensity, first weighting coefficient, the second reference environment light intensity, described second
Weight coefficient determines environment light confidence values；
When detecting that the environment light confidence values are greater than or equal to the credible threshold value of preset top light sensation, first environment light intensity is determined
Equal to the first reference environment light intensity；
When detecting that the environment light confidence values are less than the credible threshold value of the top light sensation, it is described to determine that first environment light intensity is equal to
Second reference environment light intensity.
7. the method according to claim 3 or 5, which is characterized in that described according to the first reference environment light intensity and institute
It states the second reference environment light intensity and determines first environment light intensity, including：
Determine that the maximum value in the first reference environment light intensity and the second reference environment light intensity is first environment light intensity；Or
Person,
The average value for determining the first reference environment light intensity and the second reference environment light intensity is first environment light intensity.
8. a kind of backlight regulation apparatus, which is characterized in that be applied to mobile terminal, the first side frame of the mobile terminal is arranged
There is the first light sensor, second side frame of the mobile terminal is provided with the second light sensor；The backlight adjustment dress
It sets including the first adjustment unit and second adjustment unit, wherein
The first adjustment unit, for detecting that the mobile terminal is in bright screen state, and the mobile terminal is in
When user's grip state, the gripping gesture of user is detected, first object light sensor is determined according to the gripping gesture, is passed through
The first object light sensor detects first environment light intensity, and adjusts the mobile terminal according to the first environment light intensity
Backlight illumination, the first object light sensor includes first light sensor and/or second light level
Device；
The second adjustment unit, for detecting that the mobile terminal is in bright screen state, and the mobile terminal is not located
When user's grip state, the posture information of the mobile terminal is detected, the second target light is determined according to the posture information
Sensor detects second environment light intensity by the second target light sensor, and is adjusted according to the second environment light intensity
The backlight illumination of the mobile terminal, the second target light sensor include first light sensor and/or described
Second light sensor.
9. a kind of mobile terminal, which is characterized in that including processor, memory, communication interface, and one or more programs,
One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet
Include the instruction for executing the step in the method according to claim 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute the method according to claim 1 to 7.
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| CN108833670B (en) | 2021-05-04 |
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